Force and motion / Energy Transformation

Front

What is the force that pulls objects towards the Earth?

Back

Gravity is the force that pulls objects towards the Earth.

Front

What is escape velocity?

Back

Escape velocity is the minimum speed needed for an object to break free from the gravitational attraction of a celestial body.

Front

What is an example of balanced forces?

Back

A car moving at a constant speed is an example of balanced forces.

Front

What type of energy does a music amplifier convert into sound energy?

Back

A music amplifier converts electrical energy into sound energy.

Front

What is the location of an object called?

Back

The location of an object is called its position.

Front

What are equal forces acting in opposition to each other called?

Back

Equal forces acting in opposition to each other are called balanced forces.

Front

What is motion?

Back

Motion is the change in position of an object over time.

Front

What is velocity?

Back

Velocity is the speed of an object in a specific direction.

Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another.

Front

What is an example of kinetic energy?

Back

A moving car is an example of kinetic energy.